Several more gcc -W<foo> fixes. (forgot main.h)

ChangeLog

@@ -1,8 +1,9 @@
 Sun May 19 20:25:05 CDT 2002 Adam Heath <doogie@debian.org>
 
   * lib/showpkg.c, lib/utils.c, optlib/long-options.c, main/archives.c,
-    main/configure.c, main/main.c, main/query.c, optlib/long-options.c,
-    lib/showpkg.c, lib/utils.c: Several more gcc -W<foo> fixes.
+    main/configure.c, main/main.c, main/main.h, main/query.c,
+    optlib/long-options.c, lib/showpkg.c, lib/utils.c: Several more gcc
+    -W<foo> fixes.
 
 Sun May 19 18:48:39 CDT 2002 Adam Heath <doogie@debian.org>